Sohara Mitsuki

Tomoki's childhood friend who lives across the road from him, often goes to his house in the morning to wake him up. As a child she was constantly ill and thus had few friends. She is continually jealous of Tomoki's relationships with the various Angeloids and generally acts on this jealousy by "Karate-Chopping" Tomoki; however, she also does that whenever he's being perverted in her presence, as well as in various other situation when his behaviour goes 'out of hand'. She is also quite obviously in love with Tomoki and her breasts always seem to be getting bigger; they are still not as big as Ikaros's (In one of the chapters, Tomoki commented that he knew all her measurements down to the last centimetre). Apparently, her dreams may sometimes involve her and Tomoki being together in many different provocative situations, such as being in the bath together, which suggests she actually likes it when Tomoki is perverted. However, she is very ashamed of these dreams and when Nymph accidentally sends Sugata and Tomoki into her dreams, she is not above landing her signature "Karate-Chop" on both of them to keep her dream a secret. She sometimes goes to Mikako's side when wanting to punish Tomoki due to him offending her greatly some time earlier (usually something perverted).

Relationships
Tomoki Sakurai

Eishiro Sugata

Satsukitane Mikako

Ikaros

Trivia
In Episode 2, Tomoki called her a girl with a murderous karate chop.

Its because Tomoki pulled her trousers when she was a child and she became with a very murderous look.